| 时期 | 美国 (万人) |
欧盟 (万人) |
中国 (万人) |
|---|---|---|---|
| 2025 | -- | -- | -- |
| 2024 | -- | -- | -- |
| 2023 | -- | -- | -- |
| 2022 | -- | -- | -- |
| 2021 | -- | -- | -- |
| 2020 | -- | -- | -- |
| 2019 | -- | -- | -- |
| 2018 | -- | -- | -- |
| 2017 | -- | -- | -- |
| 2016 | -- | -- | -- |
| 2015 | 32181.51 | 44379.32 | 137986.00 |
| 2014 | 31925.76 | 44292.08 | 137186.00 |
| 2013 | 31672.63 | 44242.57 | 136324.00 |
| 2012 | 31433.91 | 44206.98 | 135419.00 |
| 2011 | 31183.95 | 44141.41 | 134503.50 |
| 2010 | 30937.82 | 44208.83 | 133770.50 |
| 2009 | 30677.15 | 44138.86 | 133126.00 |
| 2008 | 30409.40 | 44027.07 | 132465.50 |
| 2007 | 30123.12 | 43879.60 | 131788.50 |
| 2006 | 29837.99 | 43726.38 | 131102.00 |
| 2005 | 29551.66 | 43578.91 | 130372.00 |
| 2004 | 29280.53 | 43419.32 | 129607.50 |
| 2003 | 29010.79 | 43251.29 | 128840.00 |
| 2002 | 28762.52 | 43092.41 | 128040.00 |
| 2001 | 28496.90 | 42990.93 | 127185.00 |
| 2000 | 28216.24 | 42933.92 | 126264.50 |
| 1999 | 27904.00 | 42882.59 | 125273.50 |
| 1998 | 27585.40 | 42812.01 | 124193.50 |
| 1997 | 27265.70 | 42754.77 | 123007.50 |
| 1996 | 26939.40 | 42690.51 | 121755.00 |
| 1995 | 26627.80 | 42621.01 | 120485.50 |
| 1994 | 26312.60 | 42540.44 | 119183.50 |
| 1993 | 25991.90 | 42434.47 | 117844.00 |
| 1992 | 25651.40 | 42296.90 | 116497.00 |
| 1991 | 25298.10 | 42174.13 | 115078.00 |
| 1990 | 24962.30 | 42052.50 | 113518.50 |
| 1989 | 24681.90 | 41910.24 | 111865.00 |
| 1988 | 24449.90 | 41765.39 | 110163.00 |
| 1987 | 24228.90 | 41629.68 | 108403.50 |
| 1986 | 24013.30 | 41508.70 | 106679.00 |
| 1985 | 23792.40 | 41396.30 | 105104.00 |
| 1984 | 23582.50 | 41299.84 | 103682.50 |
| 1983 | 23379.20 | 41207.21 | 102331.00 |
| 1982 | 23166.40 | 41098.82 | 100863.00 |
| 1981 | 22946.60 | 40972.47 | 99388.50 |
| 1980 | 22722.50 | 40798.62 | 98123.50 |
| 1979 | 22505.50 | 40611.22 | 96900.50 |
| 1978 | 22258.50 | 40431.29 | 95616.50 |
| 1977 | 22023.90 | 40244.58 | 94345.50 |
| 1976 | 21803.50 | 40049.04 | 93068.50 |
| 1975 | 21597.30 | 39839.77 | 91639.50 |
| 1974 | 21385.40 | 39612.46 | 90035.00 |
| 1973 | 21190.90 | 39374.00 | 88194.00 |
| 1972 | 20989.60 | 39119.73 | 86203.00 |
| 1971 | 20766.10 | 38855.34 | 84110.50 |
| 1970 | 20505.20 | 38640.62 | 81831.50 |
| 1969 | 20267.70 | 38422.62 | 79602.50 |
| 1968 | 20070.60 | 38157.96 | 77451.00 |
| 1967 | 19871.20 | 37890.29 | 75455.00 |
| 1966 | 19656.00 | 37605.86 | 73540.00 |
| 1965 | 19430.30 | 37312.92 | 71518.50 |
| 1964 | 19188.90 | 37005.50 | 69835.50 |
| 1963 | 18924.20 | 36684.08 | 68233.50 |
| 1962 | 18653.80 | 36370.80 | 66577.00 |
| 1961 | 18369.10 | 36068.16 | 66033.00 |
| 1960 | 18067.10 | 35771.05 | 66707.00 |
